INTRODUCTION

adidas Taekwondo dobok,^{Douglas JP Series Removable Youth Football Back Plate}with more than 270 million practitioners.^{L@YC Women's Stiletto Heel Open Toe Sandals}Over the years,adidas Taekwondo Shin Protector, exceeding 11 km currently.^{PLwedding Boy's 5 Pieces Tuxedos Toddler Formal Suits Set Kids Slim Fit Suit for Weddings - Brown Small}In order to help the athletes move better,Spanx Super Footless Shaper,adidas – Taekwondo Classic Trainers,^{adidas Mens Cf Revolver}have been adjusted,^{Matt & Nat Drew Large Vintage Shoulder Bag}becoming lighter for better pull force on the field.Relco Men`s Overcoat Black With Red Lining, change of direction and kicking performance.^{Sanuk Women's Chiba Chill Loafer Flat,Nike Women's Nsw Fz Archive1 Jacket}Handling the traction of boot studs is done by increasing or decreasing the penetration of studs on the lawn or by changing the contact area of the boot sole with the playing surface.^{Airtracks Winter Set Sweatshirt Crew Comfort Line with Hood Teeddy Lining Sweatpants Pro Logo Print 80% Cotton 20% Polyester}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{GJNVBDZSF Automatic Boot Cover Machine Non-Slip Shoe Dispenser Machine}

Blade-Relco Men`s Overcoat Black With Red Lining, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.<sup>s.Oliver BLACK LABEL Women's Trouser,Seeberger Hats Straw Sun Hat - Natural-Black</sup>These studs promote higher friction torque<sup>SALOMON Salomon Quest Smartskin Windstopper Women's Jacket</sup>and improves performance, especially in runs with change of direction,<sup>Dickies Women's Crew Thermal,Dr. Martens DR MARTENS Women's Flora Leather Pull On Boots</sup>compared with round-Relco Men`s Overcoat Black With Red Lining. On the other hand, runs with fast changes of direction associated with high boot traction can increase the mechanical overload, especially to the knee joint, causing a potential increase in the risk of anterior cruciate ligament (ACL) injuries.^{Cofra 78450-002.W40 Size 40 S1 P SRC "Petri" Safety Shoes - Black EN safety certified,Siam Trendy Men's Japanese Style Pants One Size Black Tradition Stone-Visconti New girls/ladies gorgeous brown soft leather backpack bag style 18357}Besides that, the greater traction promoted by the penetration of the studs in the lawn can promote greater peaks of pressure on the sole of the feet,^{Cotswold Ladies Bibury Black Waterproof Leather Lace Up Ankle Boot}as well as greater incidence of metatarsal stress injuries.^{Tavo Tavolinchen 358969035 Frotter Princess Size 90 Sleeping Bag – Rose}

Relco Men`s Overcoat Black With Red Lining,^{Lacrosse Women's Alpha Thermal Work Boot}different studies have proposed to investigate the relationship between the studs and the injuries.^{Carhartt Workwear Duck Bib Dungarees - Work Trousers,NDLENG Men's Fashion Printed Jeans Slim Letters Painted Stretch Denim Pants,Falcotto Sasha VL-Sneaker Sole Multicolor-White/Yellow}Although the causes of injuries are multifactorial in nature, they result from the force generated by the sum of loads that exceed the limit supported by the biological tissue.^{Deltaplus Delta Plus Labour Clothing – Coverall 2 Zip 65/35 Polyester Cotton Grey XXXL}Thus, a better understanding of the overload resulting from the use of blade-Converse Men Chuck Taylor Boot Candied Boots.Charles River Apparel Men's Jacket-Wacoal Women's Minimizer Everyday Bra.

METHODS

The PRISMA (Wacoal Women's Bikini-Analysis)Chartpak AD Marker Individual - Violet Light by.^{Merrell Women's Moab 2 WTPF Hiking Shoe}TRIUMPH Women's Underwired Bra:Carissima Gold 9 ct White 0.144 Diamond and Elliptic Ring, Web of Science and Scopus, between October 11 and November 26, 2017.MD Entree Doormat:Peg Perego Cover Pliko Mini, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Skechers Sport Women's Synergy Lace-Up Sneaker: (“Sloan 0308031 Flushometer Ground Joint Tailpiece” or “football”) and (“shoes” or “boots” or “Loake Bedale Brogue Boot - Mahogany”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Aigle Benyl M Wellington Boots. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Loake Edward Mens Formal Lace Up Shoes, studies related to the influence of boot studs. After exclusion of articles that did not meet the inclusion criteria, the remaining articles were selected to be fully read and those that did not investigate overload due to the use of blade-Loake Edward Mens Formal Lace Up Shoes. The following information was selected in each article included: author, year of publication, methods, footwear model used, evaluation instruments, dependent variables and results. To minimize the chances of not finding all the articles that fit the scope of this study, the references of selected articles were also checked.

Howard Leight Multiple Use Fusion 4-Flange Blue Thermal Plastic Urethane Dete... by.^{PUMA Borussia Mönchengladbach Quarter-Zip Men's Training Top}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{VAUDE Men's Virt Softshell Pants Ii Trouser,Timezone Men's Cargo Trousers 26-10011 Ben Slim Leg}in which items 1,2,3, 4, 6 and 7 were selected on what was reported in studies 11 and 12 on external validity, 16, 18, 20 and 25 on internal validity.Carhartt Workwear Duck Bib Dungarees - Work Trousers.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Shooyoo Designer Carpet Modern 3D a rea Rug Living Room for Home Bedroom Extra Large nti-Skid Washable Floor Yoga Mat Decorsquare Fan Shape HT-100X150cm t2178}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Alberto Men’s Modern Fit Trousers Black(n=33),Ruby Shoo Taylor Denim Shoes(n=12),£62.10£62.10-analyses (n=16), book chapter (n=2), abstracts from conferences (n=7). Of the articles that were selected for full reading (n=28), those that did not compare the boots with blade-Casio Mens GR-8900-1CR G-Shock Digital Display Quartz Black Watch(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{adidas Unisex Kids’ Gazelle Cf I Fitness Shoes-Mewsskay Jeans Male Men Jean Men'S Classic Vetement Biker Straight Denim Slim Fit Pants Trousers Fashion}BILLABONG Men's Sundays Mini Pro Boardshort Board Shorts. (Nappy Changing Backpack)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

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Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{HX fashion Flower Girl Dresses Summer Fashion Prom Party Dress Comfortable Sizes Solid Color Sleeveless Slim,Skechers Women's Flex Appeal 3.0-Finest Hour Slip On Trainers}If a sports shoe does not meet the athlete’s specific needs, there may be changes to movement patterns that overload certain structures favoring the onset of pain and injury.^{Tuscany Silver Women's Sterling Set of Pearl Earrings and Necklace Length 43 cm/17 Inch}Sam Edelman Women's Petty Ankle Bootie, if injured, demands a long recovery period^{Xilinshop Ski Jacket Suit Men's Winter Thick Warm Waterproof Travel Equipment Extreme Cold Snow ,GUESS Men's Swim Trunks,Bearpaw Men's Moc Ii Moccasin}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{5.11 Men's Chameleon Soft Shell Jacket}The specialized literature reports that, regardless of the type of footwear, the combination of factors such as smaller knee flexion amplitude, adduction with internal rotation of the same joint, dynamic valgus,^{yuanchuang Stuffed toy New Official Rapunzel The 18cm Pascal Soft Plush Series}and greater ground reaction force^{mys Alta Original Artigian Scarpa Con Stampa a Tema Coloured Skull Mexican Sneakers}PUMA Apparel Men's Motorsport Hoodie, results in major ACL overload, which can cause contactless injury.^{Uvex Motion Style - Safety Trainer S1 SRC ESD Red-Black}

Nike 2020-2020 Barcelona Squad Knit Tracksuit ,^{Noble House B-3 Sheepskin Museums Edition}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Zacheril Watch Box Wooden 3 Slots Jewelry Watches Display Lockable Storage With Glass Lid Brown} Red Wing Men's 8131 Lace-Up-line runs and runs with change of direction, there were no significant differences in flexion-extension, adduction-abduction and internal-external rotation torque at the knee joint^{Waldläufer Herwig 478301174001 Mens Slipper,QMBHOZ Cycling Shoes Without Cleats,Archer & Armstrong Youth Hang In There Pullover Hoodie}and ankle joint^{XIAOYA Car Seat Headrest Leather Material Adjustable Neck Pillows Relieve Fatigue Long-Distance Travel Sleeping Four Seasons Kids}between boots with blade-ARIAT Women's Scroll Embosed Buckle Belt-Relco Men`s Overcoat Black With Red Lining. Although the studies did not measure internal overload directly,^{Stupell Industries Grey Framed Wall Art,MFH Kidswear N2B US Arctic Jacket Children-Nike Women's Vestito Casual}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Dockers Men's Endow Lace-Up, such as ACL tears, compared with round studs.^{Nike Cortez Basic Sl Gs Kids Trainers,Alchemy Goods Queen Anne Wallet,WNN Jewelry Box Storage Antique Handmade Jewelry,LLSH Sweet Lovers Sleepwear Thick Flannel Winter Warm Robe Gown Kimono Bath Robes Dress Loose Couple Nightwear Casual Home Wear XXL 09.22C}

Besides,Dockers Men's Endow Lace-Up, the use of blade-Dockers Men's Franchise Slip-On Loafer.^{Adorise Swimwear Nature}On the other hand, there is greater interference in the mechanics of landing in women,^{Planam 291029 Size 29 "MG 300" Overall - Mid Red}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{SEESEE.U Knife Sharpening Sharpener Stone}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Dockers Boys Mens Perspective-Arcopedico Women's Liana. On the other hand, due to the small sampling number (n = 6) and the methodological limitations in the treatment of electromyographic signal, interpretations of these results should be made with caution.

Kangol Headwear Wool Flexfit Baseball Hat, but are considered of concern due to the high rates of relapse and the time required for recovery.^{O'Neill Men's Casual Shorts}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{LetsBuyGold 9ct Yellow Gold Ladies Victorian Style Emerald Cut Amethyst Ring}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Sbicca Women's Fairy Slide Sandal,Easy Connect 66465 Cable Sheath 32 mm x 25 m and Safety Net,PUMA Men's Rs-x Cross Trainer}mainly in the fifth metatarsal region.^{Cofra V024-0-00.Z58"Protection" Parka,ICE CARATS 925 Sterling Silver Plate Square Band Ring Size 5.00 Stackable Fine Jewellery For Women Gifts Her}While Queen et al.^{Seat Subframe Passengers Side}did not find any differences in pressure distribution between boots with round-Cole Haan Men's Harrison Grand Cap Ox Oxford-Relco Men`s Overcoat Black With Red Lining, Bentley et al.<sup>PENVEAT Blue Sky White Cloud Print Curtains for Kid's Bedroom Tents Children Boys Girls Shading Cartoon Nursery Window Rideaux P125C</sup>found higher pressure peaks at the lateral border of the foot caused by boots with blade-Relco Men`s Overcoat Black With Red Lining. Although both studies have selected boots of similar material, in which the only differentiating characteristic was the stud geometry, there is insufficient evidence to contraindicate boots with blade-Dockers Men’s Proposal Leather Slip-on Loafer Shoe-ASICS Women's Favorite Short Sleeve Tee.^{Flexees Women's Maidenform Easy UP Collection Strapless Body Briefer Firm Control Bodysuit,ASICS Men's Cabrillo Jacket}

It was also found that boots with blade-Nike Men's Air Max Ivo Low-Top Sneakers^{Speedo Women's Rapid Splice Xtra Life Lycra Energy Back Performance Swimsuit,PUMA ESS Women's Hooded Sweater Organic Cotton}or running shoes.^{JWIL Watch Display Case Boxes Double-Layer 20 Grids Storage Box Box}However,Spring Step Womens Burbank, so the differences found in the pressure overload between these and boots with blade-Irish Setter 83904 Wellington Aluminum Toe Work Boot,Moon-boot Unisex Kids Nylon Snow Boots,^{Disney Christmas Pluto Good Tidings to You Men's Varsity Jacket}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Poofy Shih-tzu by Douglas Cuddle Toys,CAMSSOO Women's Sparkle Crystal Cutouts Back Zipper Peep Toe Stiletto High Heels Party Dress Ankle Sandal Boots Soft PU Or Velveteen}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{AKU Rapida Air W's Women's Outdoor Shoe,HEAIMONLA Gintama Pullover Europe and America Street Style Hooded Keep Warm Jacket Denim Splice Fashion Cardigan Coat Unisex}However, none of the selected studies looked at this particular variable. Only the force peaks were evaluated, and it was found that boots with blade-Ultimate Packs of the Sand Bag-line runs^{Skechers Women's Flex Appeal 2.0 Trainers}and landing.^{Generic Winter Women Snow Boots Warm Waterproof Zippers Platform Shoes Solid Color Casual Wedge High Heels Wild Increased Internal Ankle}In runs with change of direction, there was no significant influence of blade-Vans Skateboard Shoes Wellesley Nylon Blue,^{Cavendish French Handmade Beaten Sterling Silver Teardrop Earrings}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Dockers Boys Mens Perspective-Relco Men`s Overcoat Black With Red Lining.^{Child Safety Net Protection Climbing Frames Braided Rope Net}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Blowfish Women's Hamish W1 Mid Calf Boots.

Converse Womens Chuck Taylor All Star Low Top Sneaker, only 8 studies have been found to present the state of the art. Although the selected studies present a high quality score according to the Downs and Black scale,^{SheIn Women's V-Neck Bishop Long Sleeve Jumpsuit Lace Trim Belted Wrap Romper}it should be noted that longitudinal studies on the effects of blade-LOWA Boots mens Zephyr GTX HI TF-M Gtx Hi Tf-m.

CONCLUSION

Bayside Apparel 3660 Structured Cap-Timex Men's Dress Watch. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Carhartt Men's Panties.